Intel Core i5 11400 vs Intel Core i3 8300

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We compared two desktop CPUs: Intel Core i5 11400 with 6 cores 2.6GHz and Intel Core i3 8300 with 4 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 11400 's Advantages

Released 2 years and 11 months late

Higher specification of memory (DDR4-3200 vs DDR4-2400)

Larger memory bandwidth (50GB/s vs 37.5GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (12MB vs 8MB)

Intel Core i3 8300 's Advantages

Better graphics card performance

Higher base frequency (3.7GHz vs 2.6GHz)

Lower TDP (62W vs 65W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i5 11400 +301%

1915

Intel Core i3 8300

477

Geekbench 6 Multi Core

Intel Core i5 11400 +857%

7552

Intel Core i3 8300

789

Geekbench 5 Single Core

Intel Core i5 11400 +71%

1505

Intel Core i3 8300

877

Geekbench 5 Multi Core

Intel Core i5 11400 +173%

7090

Intel Core i3 8300

2594

Passmark CPU Single Core

Intel Core i5 11400 +33%

3031

Intel Core i3 8300

2272

Passmark CPU Multi Core

Intel Core i5 11400 +173%

16980

Intel Core i3 8300

6207

Intel Core i5 11400

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Intel Core i3 8300

General Parameters

Mar 2021

Release Date

Apr 2018

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Rocket Lake

Core Architecture

Coffee Lake

i5-11400

Processor Number

i3-8300

LGA-1200

Socket

LGA-1151

UHD Graphics 730

Integrated Graphics

UHD Graphics 630

Package

14 nm

Manufacturing Process

14 nm

LGA-1200

Socket

LGA-1151

65 W

Power Consumption

62 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

4

2.6 GHz

Performance Core Base Frequency

3.7 GHz

4.4 GHz

Performance Core Turbo Frequency

-

6

Total Core Count

4

12

Total Thread Count

4

100 MHz

Bus Frequency

-

26x

Multiplier

-

64 K per core

L1 Cache

-

512 K per core

L2 Cache

-

12 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

-

Memory Parameters

DDR4-3200

Memory Types

DDR4-2400

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

50 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

350 MHz

1300 MHz

GPU Max Dynamic Frequency

1150 MHz

192

Shader Units

192

48

Texture Units

24

Raster Operation Units

3

24

Execution Units

24

15 W

Power Consumption

15 W

3840x2160 - 60 Hz

Max Resolution

4096x2304 - 60 Hz

0.35 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core i5 11400

Official Website

Intel Core i3 8300

4.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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